/* 导航栏部分 */

header {

    text-align: center;

}

header a img {
    width: 56px;
    height: 56px;
}

header div ul li:nth-child(-n+7) {
    width: 80px;
}

header div ul li a {
    font-size: 16px;
    color: #333;

}

.orange {
    background-color: #ff6700;
}

.zt {
    font-size: 12px;
}


header div ul li a:hover {
    color: #ff6a00;
}

header .search input {
    width: 300px;
    height: 50px;
    border: 1px solid #c9c9c9 !important;
    outline: none;
    border-radius: 5px;
    background: url(../img/search-icon.png) no-repeat right;

}


@media (max-width:576px) {
    header div ul {
        flex-wrap: wrap;
    }

    .lbt {
        height: 460px;
    }

    .kuan {
        height: 800px;
    }
}

@media (min-width:577px) and (max-width:767px) {
    .kuan {
        height: 800px;
    }
}

@media (max-width:768px) {

    .search input {
        width: 100% !important;
    }

    header div ul li:nth-child(-n+7) {
        text-align: center;
        width: 180px;
        height: 50px;
        line-height: 50px;
        margin: 5px;
        background-color: #eee;
        border-radius: 10px;
        overflow: hidden;
    }


    .lbt {
        height: 460px;
    }

    .lbt img {
        height: 460px !important;
    }
}

@media (min-width:769px) and (max-width:992px) {
    .search input {
        width: 600px !important;
    }

    header div ul li:nth-child(-n+7) {
        text-align: center;
        width: 100px;
        height: 40px;
        line-height: 40px;
        margin: 5px;
        background-color: #eee;
        border-radius: 10px;
        overflow: hidden;
    }

    .lbt {
        height: 460px;
    }

    .lbt img {
        height: 460px !important;
    }

    .kuan {
        height: 400px;
    }


}

@media (min-width:992px) {
    .caidan ul {
        flex-wrap: nowrap !important;
    }
}


/* 导航结束 */
/* 轮播图开始 */
.lbt {
    position: relative;
    height: 460px !important;
}

.lbt span {
    width: 41.5px;
    height: 69px;
}

.lbt .lbt-l {
    position: absolute;
    left: 200px;
    background: url(../img/icon-slides.png) -83px 0 !important;
    background-size: 41.5px 69px;
}

.lbt .lbt-l:hover {
    background: url(../img/icon-slides.png) 0 0 !important;

}

.lbt .lbt-r {
    background: url(../img/icon-slides.png) -124.5px 0 !important;
    background-size: 41.5px 69px;
}

.lbt .lbt-r:hover {
    background: url(../img/icon-slides.png) -41.5px 0 !important;

}

.lbt .active {
    background-color: #878787;
}

.lbt .lbt-key li {
    width: 35px;
    height: 8px;
    border-radius: 4px;
    margin: 0 8px;
}

/* 侧边菜单开始 */
.zb-caidan {
    position: absolute;
    top: 0;
    left: 0;
    width: 200px;
    height: 460px;


}

.zb-caidan ul {
    height: 460px;
    color: #fff;
    background: rgba(105, 101, 101, .6);
    padding: 20px 0;
}

.zb-caidan ul li {
    width: 200px;
    height: 42px;
}

.zb-caidan ul li a {
    position: relative;
    display: block;
    width: 200px;
    height: 42px;
    font-size: 14px;
    color: white;
    line-height: 42px;
    padding-left: 25px;
    text-decoration: none;
}

.zb-caidan ul li a:hover {
    background-color: #ff6700;
}

.zb-caidan ul li a em {
    position: absolute;
    top: 16px;
    right: 20px;
}

.zb-caidan ul li a em::before {
    content: "";
    display: block;
    width: 10px;
    height: 10px;
    border-top: 3px solid #eee;
    border-right: 3px solid #eee;
    transform: rotate(45deg);
}

/* 侧边菜单结束*/

/* 轮播图结束 */
/* 小米秒杀开始 */
.miaosha {
    height: 170px;
    /* background-color: skyblue; */
    margin: 20px 0 30px 0;

}

.miaosha>div>div:first-child div {
    background-color: #5f5750 !important;
}

.miaosha ul li {
    position: relative;
    float: left;
    width: 85px;
    height: 82px;
    text-align: center;
}

.miaosha ul li a {
    display: block;
    width: 85px;
    height: 60px;
    font-size: 12px;
    color: white;
    padding-top: 25px;
}

.miaosha ul li a img {
    width: 25px;
    height: 25px;
    margin: 0px 35px 6px 30px;
}

.miaosha ul li:nth-child(n+4):before {
    position: absolute;
    content: "";
    background: #665e57;
    top: -1px;
    left: 8px;
    width: 64px;
    height: 1px;
}

.miaosha ul li::after {
    position: absolute;
    content: "";
    background: #665e57;
    top: 6px;
    left: 0;
    width: 1px;
    height: 80px;
}




/* 小米秒杀结束 */
/* 主体部分开始 */
.ztbg {
    background-color: #f5f5f5;
}

.ztbg h2 {
    height: 58px;
    font-size: 22px;
    font-weight: normal;
    color: #333;
    line-height: 58px;

}

@keyframes move {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }

}

.ms-dh-lbt {
    width: 100%;
    overflow: hidden;
}

.ms-dh-lbt ul {
    width: 200%;
    /* background-color: pink; */
    animation: 15s move linear infinite;
}

.ms-dh-lbt ul:hover {
    animation-play-state: paused;
}

.ms-dh-lbt ul li {
    text-align: center;
    width: 12.5%;
}

.ms-dh-lbt ul li img {
    width: 50%;
}

.ms-dh-lbt ul li h3 {
    font-size: 14px;
    font-weight: normal;
    color: #333;
}

.ms-dh-lbt ul li h5 {
    font-size: 12px;
    font-weight: normal;
    color: #b0b0b0;
}

.ms-dh-lbt ul li p span {
    font-size: 14px;
    color: #b0b0b0;
}

.ms-dh-lbt p span:first-child {
    color: #ff6700;
    margin-right: 20px;
}

.ms-dh-lbt p span:last-child {
    text-decoration: line-through;
}


.sp-1>div>div {
    height: 350px;
}

.sp-des h3 {
    font-size: 14px;
    font-weight: normal;
    color: #333;
}

.sp-des h5 {
    font-size: 12px;
    font-weight: normal;
    color: #b0b0b0;
}

.sp-des p span {
    font-size: 14px;
    color: #b0b0b0;
}

.sp-des p span:first-child {
    color: #ff6700;
    margin-right: 20px;
}

.sp-des p span:last-child {
    text-decoration: line-through;
}

.sp-des:hover {
    box-shadow: 0 15px 30px rgb(0 0 0 / 10%);
    transform: translate3d(0, -2px, 0)
}

/* 主体部分结束 */

/* < !-- footer部分开始 --> */

.f-xiu {
    position: relative;
    height: 80px;
    line-height: 25px;

}

.f-padding {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    height: 25px;
    border-right: 1px solid #616161;

}

.f-border {
    border: 0;
}

.f-xiu a {
    font-size: 16px;
    color: #616161;


}

/* 帮助模块 */
.f-bz {
    height: 260px;
    text-align: center;
    padding: 40px 0;
}

.f-bz dt {
    font-size: 14px;
    color: #424242;
    margin-bottom: 26px;
}

.f-bz dd {
    margin-top: 10px;
}

.f-bz dd a {
    font-size: 12px;
    color: #757575;
}

.f-bz dd a:hover {
    color: #ff6700;
}

.f-bz-last h2 {
    font-size: 22px;
    color: #ff6700;
    font-weight: normal;
    margin-bottom: 5px;
}

.f-bz-last p {
    font-size: 12px;
    color: #616161;
    margin-bottom: 5px;

}

.f-bz-last button {
    width: 120px;
    height: 30px;
    font-size: 14px;
    color: #ff6700;
    background-color: #fff;
    outline: #ff6700;
    border: 1px solid #ff6700;
}

.f-bz-last a {
    display: block;
    font-size: 12px;
    color: #616161;
    margin-top: 10px;
    text-decoration: none;
}

.f-bz-last a img {
    width: 25px;
    height: 25px;
}

/* < !-- footer部分结束 --> */


/* 固定列表开始 */
.xm-gd {
    position: fixed;
    top: 350px;
    right: 15px;
}

.xm-gd li {
    width: 84px;
    height: 92px;

    background-color: white;
    border: 1px solid #f5f5f5;
    text-align: center;
    padding: 18px 0 0;

}

.xm-gd li p {
    padding: 13px 0 0;
}

.xm-gd li p a {
    font-size: 14px;
    color: #757575;
}

.xm-gd li img {
    width: 30px;
    height: 30px;
}

.xm-gd li:hover a {
    color: #ff6700;
}

@media (max-width:992px) {
    .xm-gd {
        display: none;
    }
}

/* 固定列表结束 */